{{template "base" .}}

{{define "title"}}{{.Title}}{{end}}

{{define "extra_css"}}
<link href="{{.StaticURL}}/vendor/datatables/dataTables.bootstrap4.min.css" rel="stylesheet">
<link href="{{.StaticURL}}/vendor/datatables/buttons.bootstrap4.min.css" rel="stylesheet">
<link href="{{.StaticURL}}/vendor/datatables/fixedHeader.bootstrap4.min.css" rel="stylesheet">
<link href="{{.StaticURL}}/vendor/datatables/responsive.bootstrap4.min.css" rel="stylesheet">
<link href="{{.StaticURL}}/vendor/datatables/dataTables.checkboxes.css" rel="stylesheet">
<link href="{{.StaticURL}}/vendor/lightbox2/css/lightbox.min.css" rel="stylesheet">
<style>
    div.dataTables_wrapper span.selected-info,
    div.dataTables_wrapper span.selected-item {
        margin-left: 0.5em;
    }
</style>
{{end}}

{{define "page_body"}}
<div id="errorMsg" class="card mb-4 border-left-warning" style="display: none;">
    <div id="errorTxt" class="card-body text-form-error"></div>
</div>

<div class="card shadow mb-4">
    <div class="card-header py-3">
        <h6 class="m-0 font-weight-bold"><a href="{{.FilesURL}}?path=%2F"><i class="fas fa-home"></i>&nbsp;Home</a>&nbsp;{{range .Paths}}{{if eq .Href ""}}/{{.DirName}}{{else}}<a href="{{.Href}}">/{{.DirName}}</a>{{end}}{{end}}</h6>
    </div>
    <div class="card-body">
        {{if .Error}}
        <div class="card mb-4 border-left-warning">
            <div class="card-body text-form-error">{{.Error}}</div>
        </div>
        {{end}}
        <div class="table-responsive">
            <table class="table table-hover nowrap" id="dataTable" width="100%" cellspacing="0">
                <thead>
                    <tr>
                        <th></th>
                        <th>Type</th>
                        <th>Name</th>
                        <th>Size</th>
                        <th>Last modified</th>
                        <th></th>
                        <th></th>
                    </tr>
                </thead>
            </table>
        </div>
    </div>
</div>
{{end}}

{{define "dialog"}}
<div class="modal fade" id="createDirModal" tabindex="-1" role="dialog" aria-labelledby="createDirModalLabel"
    aria-hidden="true">
    <div class="modal-dialog" role="document">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title" id="createDirModalLabel">
                    Create a new directory
                </h5>
                <button class="close" type="button" data-dismiss="modal" aria-label="Close">
                    <span aria-hidden="true">&times;</span>
                </button>
            </div>
            <form id="create_dir_form" action="" method="POST">
                <div class="modal-body">
                    <div class="form-group">
                        <label for="directory_name" class="col-form-label">Name</label>
                        <input type="text" class="form-control" id="directory_name" required>
                    </div>
                </div>
                <div class="modal-footer">
                    <button class="btn btn-secondary" type="button" data-dismiss="modal">Cancel</button>
                    <button type="submit" class="btn btn-primary">Submit</button>
                </div>
            </form>
        </div>
    </div>
</div>

<div class="modal fade" id="uploadFilesModal" tabindex="-1" role="dialog" aria-labelledby="uploadFilesModalLabel"
    aria-hidden="true">
    <div class="modal-dialog" role="document">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title" id="uploadFilesModalLabel">
                    Upload one or more files
                </h5>
                <button class="close" type="button" data-dismiss="modal" aria-label="Close">
                    <span aria-hidden="true">&times;</span>
                </button>
            </div>
            <form id="upload_files_form" action="{{.FilesURL}}?path={{.CurrentDir}}" method="POST" enctype="multipart/form-data">
                 <div class="modal-body">
                    <input type="file" class="form-control-file" id="files_name" name="filenames" required multiple>
                </div>
                <div class="modal-footer">
                    <input type="hidden" name="_form_token" value="{{.CSRFToken}}">
                    <button class="btn btn-secondary" type="button" data-dismiss="modal">Cancel</button>
                    <button type="submit" class="btn btn-primary">Submit</button>
                </div>
            </form>
        </div>
    </div>
</div>

<div class="modal fade" id="renameModal" tabindex="-1" role="dialog" aria-labelledby="renameModalLabel"
    aria-hidden="true">
    <div class="modal-dialog" role="document">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title" id="renameModalLabel">
                    Rename the selected item
                </h5>
                <button class="close" type="button" data-dismiss="modal" aria-label="Close">
                    <span aria-hidden="true">&times;</span>
                </button>
            </div>
            <form id="rename_form" action="" method="POST">
                <div class="modal-body">
                    <div class="form-group">
                        <label for="rename_old_name" class="col-form-label">Old name</label>
                        <input type="text" class="form-control" id="rename_old_name" readonly>
                    </div>
                    <div class="form-group">
                        <label for="rename_new_dir" class="col-form-label">New base dir</label>
                        <input type="text" class="form-control" id="rename_new_dir" required aria-describedby="renameNewDirHelpBlock">
                        <small id="renameNewDirHelpBlock" class="form-text text-muted">
                            Setting a directory other than the current one will move the item there. This directory must exists
                        </small>
                    </div>
                    <div class="form-group">
                        <label for="rename_new_name" class="col-form-label">New name</label>
                        <input type="text" class="form-control" id="rename_new_name" required>
                    </div>
                </div>
                <div class="modal-footer">
                    <button class="btn btn-secondary" type="button" data-dismiss="modal">Cancel</button>
                    <button type="submit" class="btn btn-primary">Submit</button>
                </div>
            </form>
        </div>
    </div>
</div>

<div class="modal fade" id="deleteModal" tabindex="-1" role="dialog" aria-labelledby="deleteModalLabel"
    aria-hidden="true">
    <div class="modal-dialog" role="document">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title" id="deleteModalLabel">
                    Confirmation required
                </h5>
                <button class="close" type="button" data-dismiss="modal" aria-label="Close">
                    <span aria-hidden="true">&times;</span>
                </button>
            </div>
            <div class="modal-body">Do you want to delete the selected item/s?</div>
            <div class="modal-footer">
                <button class="btn btn-secondary" type="button" data-dismiss="modal">
                    Cancel
                </button>
                <a class="btn btn-warning" href="#" onclick="deleteAction()">
                    Delete
                </a>
            </div>
        </div>
    </div>
</div>

<div class="modal fade" id="spinnerModal" tabindex="-1" role="dialog" data-keyboard="false" data-backdrop="static">
    <div class="modal-dialog modal-dialog-centered justify-content-center" role="document">
        <span style="color: #333333;" class="fa fa-spinner fa-spin fa-3x"></span>
        <!-- <span id="uploadProgress" style="color: #3A3B3C;" class="mx-3"></span> -->
    </div>
</div>
{{end}}

{{define "extra_js"}}
<script src="{{.StaticURL}}/vendor/datatables/jquery.dataTables.min.js"></script>
<script src="{{.StaticURL}}/vendor/datatables/dataTables.bootstrap4.min.js"></script>
<script src="{{.StaticURL}}/vendor/datatables/dataTables.buttons.min.js"></script>
<script src="{{.StaticURL}}/vendor/datatables/buttons.bootstrap4.min.js"></script>
<script src="{{.StaticURL}}/vendor/datatables/dataTables.fixedHeader.min.js"></script>
<script src="{{.StaticURL}}/vendor/datatables/dataTables.responsive.min.js"></script>
<script src="{{.StaticURL}}/vendor/datatables/responsive.bootstrap4.min.js"></script>
<script src="{{.StaticURL}}/vendor/datatables/dataTables.checkboxes.min.js"></script>
<script src="{{.StaticURL}}/vendor/lightbox2/js/lightbox.min.js"></script>
<script src="{{.StaticURL}}/vendor/pdfobject/pdfobject.min.js"></script>
<script src="{{.StaticURL}}/vendor/codemirror/codemirror.js"></script>
<script src="{{.StaticURL}}/vendor/codemirror/meta.js"></script>
{{if .HasIntegrations}}
<script type="text/javascript">
    var childReference = null;
    var checkerStarted = false;
    const childProps = new Map();

    function openExternalURL(url, fileLink, fileName){
        if (childReference == null || childReference.closed) {
            childProps.set('link', fileLink);
            childProps.set('url', url);
            childProps.set('file_name', fileName);
            childReference = window.open(url, '_blank');
            if (!checkerStarted){
                keepAlive();
                setInterval(checkExternalWindow, 300000);
                checkerStarted = true;
            }
        } else {
            $('#errorTxt').text('An external window is already open, please close it before trying to open a new one');
            $('#errorMsg').show();
            setTimeout(function () {
                $('#errorMsg').hide();
            }, 8000);
        }
    }

    function notifyBlobDownloadError(message) {
        if (childReference == null || childReference.closed) {
            console.log("external window null or closed, cannot notify download error");
            return;
        }

        childReference.postMessage({
            type: 'blobDownloadError',
            message: message
        }, childProps.get('url'));
    }

    function notifySave(status, message) {
        if (childReference == null || childReference.closed) {
            console.log("external window null or closed, cannot notify save");
            return;
        }

        childReference.postMessage({
            type: 'blobSaveResult',
            status: status,
            message: message
        }, childProps.get('url'));
    }

    window.addEventListener('message', (event) => {
        var url = childProps.get('url');
        if (!url || !url.startsWith(event.origin)){
            console.log("origin: "+event.origin+" does not match the expected one: "+url+" refusing message");
            return;
        }
        if (childReference == null || childReference.closed) {
            console.log("external window null or closed, refusing message");
            return;
        }
        switch (event.data.type){
            case 'ready':
                // the child is ready send some details
                childReference.postMessage({
                    type: 'readyResponse',
                    user: '{{.LoggedUser.Username}}',
                    file_name: childProps.get('file_name')
                }, childProps.get('url'));
                break;
            case 'sendBlob':
                // we have to download the blob, this could require some time so
                // we first send a blobDownloadStart message so the child can
                // show a spinner or something similar
                var errorMessage = "Error downloading file";
                childReference.postMessage({
                    type: 'blobDownloadStart'
                }, childProps.get('url'));
                // download the file and send it as blob to the child window
                async function downloadFileAsBlob(){
                    var errorMessage = "Error downloading file";
                    let response;
                    try {
                        response = await fetch(childProps.get('link'),{
                            headers: {
                                'X-CSRF-TOKEN': '{{.CSRFToken}}'
                            },
                            credentials: 'same-origin',
                            redirect: 'error'
                        });
                    } catch (e){
                        throw Error(errorMessage+": " +e.message);
                    }
                    if (response.status == 200){
                        let responseBlob;
                        try {
                            responseBlob = await response.blob();
                        } catch (e){
                            throw Error(errorMessage+" as blob: " +e.message);
                        }
                        let fileBlob = new File([responseBlob], childProps.get('file_name'), {type: responseBlob.type, lastModified: ""});
                        childReference.postMessage({
                            type: 'blob',
                            file: fileBlob
                        }, childProps.get('url'));
                    } else {
                        let jsonResponse;
                        try {
                            jsonResponse = await response.json();
                        } catch(e){
                            throw Error(errorMessage);
                        }
                        if (jsonResponse.message) {
                            errorMessage = jsonResponse.message;
                        }
                        if (jsonResponse.error) {
                            errorMessage += ": " + jsonResponse.error;
                        }
                        throw Error(errorMessage);
                    }
                }

                downloadFileAsBlob().catch(function(error){
                    notifyBlobDownloadError(error.message);
                        $('#errorTxt').text(error.message);
                        $('#errorMsg').show();
                        setTimeout(function () {
                            $('#errorMsg').hide();
                        }, 5000);
                });
                break;
            case 'saveBlob':
                spinnerDone = false;
                $('#spinnerModal').modal('show');

                async function saveBlob() {
                    var errorMessage = "Error saving external file";
                    var uploadPath = '{{.FileURL}}?path={{.CurrentDir}}'+encodeURIComponent("/"+childProps.get('file_name'));
                    let response;
                    try {
                        response = await fetch(uploadPath, {
                            method: 'POST',
                            headers: {
                                'X-CSRF-TOKEN': '{{.CSRFToken}}'
                            },
                            credentials: 'same-origin',
                            redirect: 'error',
                            body: event.data.file
                        });
                    } catch (e){
                        throw Error(errorMessage+": " +e.message);
                    }
                    if (response.status == 201){
                        $('#spinnerModal').modal('hide');
                        notifySave("OK", "");
                        setTimeout(function () {
                            location.reload();
                        }, 2000);
                    } else {
                        let jsonResponse;
                        try {
                            jsonResponse = await response.json();
                        } catch(e){
                            throw Error(errorMessage);
                        }
                        if (jsonResponse.message) {
                            errorMessage = jsonResponse.message;
                        }
                        if (jsonResponse.error) {
                            errorMessage += ": " + jsonResponse.error;
                        }
                        throw Error(errorMessage);
                    }
                }

                saveBlob().catch(function(error){
                    $('#spinnerModal').modal('hide');
                    notifySave("KO", error.message);
                    $('#errorTxt').text(error.message);
                    $('#errorMsg').show();
                    setTimeout(function () {
                        $('#errorMsg').hide();
                    }, 5000);
                });

                break;
            default:
                console.log("Unsupported message: "+JSON.stringify(event.data));
        }
    });

    function checkExternalWindow() {
        if (childReference == null || childReference.closed) {
            return;
        }
        keepAlive();
    }
</script>
{{end}}
<script type="text/javascript">
    var spinnerDone = false;

    var escapeHTML = function ( t ) {
		return t
			.replace( /&/g, '&amp;' )
			.replace( /</g, '&lt;' )
			.replace( />/g, '&gt;' )
			.replace( /"/g, '&quot;' );
	};

    function shortenData(d, cutoff) {
        if ( typeof d !== 'string' ) {
			return d;
		}

		if ( d.length <= cutoff ) {
			return d;
		}

        var shortened = d.substr(0, cutoff-1);
        return shortened+'&#8230;';
    }

    function getIconForFile(filename) {
        var extension = filename.slice((filename.lastIndexOf(".") - 1 >>> 0) + 2).toLowerCase();
        switch (extension) {
            case "doc":
            case "docx":
            case "odt":
            case "wps":
                return "far fa-file-word";
            case "ppt":
            case "pptx":
                return "far fa-file-powerpoint";
            case "xls":
            case "xlsx":
            case "ods":
                return "far fa-file-excel";
            case "pdf":
                return "far fa-file-pdf";
            case "webm":
            case "mkv":
            case "flv":
            case "vob":
            case "ogv":
            case "ogg":
            case "avi":
            case "ts":
            case "mov":
            case "wmv":
            case "asf":
            case "mpeg":
            case "mpv":
            case "3gp":
                return "far fa-file-video";
            case "jpeg":
            case "jpg":
            case "png":
            case "gif":
            case "webp":
            case "tiff":
            case "psd":
            case "bmp":
            case "svg":
            case "jp2":
                return "far fa-file-image";
            case "go":
            case "sh":
            case "bat":
            case "java":
            case "php":
            case "cs":
            case "asp":
            case "aspx":
            case "css":
            case "html":
            case "xhtml":
            case "htm":
            case "js":
            case "jsp":
            case "py":
            case "rb":
            case "cgi":
            case "c":
            case "cpp":
            case "h":
            case "hpp":
            case "kt":
            case "ktm":
            case "kts":
            case "swift":
            case "r":
                return "far fa-file-code";
            case "zip":
            case "zipx":
            case "rar":
            case "tar":
            case "gz":
            case "bz2":
            case "zstd":
            case "zst":
            case "sz":
            case "lz":
            case "lz4":
            case "xz":
            case "jar":
                return "far fa-file-archive";
            case "txt":
            case "rtf":
            case "json":
            case "xml":
            case "yaml":
            case "toml":
            case "log":
            case "csv":
            case "ini":
            case "cfg":
                return "far fa-file-alt";
            default:
                return "far fa-file";
        }
    }

    function getNameFromMeta(meta) {
        return meta.split('_').slice(1).join('_');
    }

    function getTypeFromMeta(meta) {
        return meta.split('_')[0];
    }

    function deleteAction() {
        var table = $('#dataTable').DataTable();
        table.button('delete:name').enable(false);

        var selectedItems = table.column(0).checkboxes.selected()
        var has_errors = false;
        var index = 0;
        var success = 0;
        spinnerDone = false;

        $('#deleteModal').modal('hide');
        $('#spinnerModal').modal('show');

        function deleteItem() {
            if (index >= selectedItems.length || has_errors){
                $('#spinnerModal').modal('hide');
                spinnerDone = true;
                if (!has_errors){
                    location.reload();
                } else {
                    table.button('delete:name').enable(true);
                }
                return;
            }
            var selected = selectedItems[index];
            var itemType = getTypeFromMeta(selected);
            var itemName = getNameFromMeta(selected);
            var path;
            if (itemType == "1"){
                path = '{{.DirsURL}}';
            } else {
                path = '{{.FilesURL}}';
            }
            path+='?path={{.CurrentDir}}'+encodeURIComponent("/"+itemName);

            $.ajax({
                url: path,
                type: 'DELETE',
                dataType: 'json',
                headers: { 'X-CSRF-TOKEN': '{{.CSRFToken}}' },
                timeout: 60000,
                success: function (result) {
                    index++;
                    success++;
                    deleteItem();
                },
                error: function ($xhr, textStatus, errorThrown) {
                    index++;
                    has_errors = true;
                    var txt = "Unable to delete the selected item/s";
                    if (success > 0){
                        txt = "Not all the selected items have been deleted, please reload the page";
                    }
                    if ($xhr) {
                        var json = $xhr.responseJSON;
                        if (json) {
                            if (json.message) {
                                txt = json.message;
                            }
                            if (json.error) {
                                txt += ": " + json.error;
                            }
                        }
                    }
                    $('#errorTxt').text(txt);
                    $('#errorMsg').show();
                    setTimeout(function () {
                        $('#errorMsg').hide();
                    }, 10000);
                    deleteItem();
                }
            });
        }

        deleteItem();
    }

    function keepAlive() {
        $.ajax({
            url: '{{.ProfileURL}}',
            timeout: 15000
        });
    }

    $(document).ready(function () {
        $('#spinnerModal').on('shown.bs.modal', function () {
            if (spinnerDone){
                $('#spinnerModal').modal('hide');
            }
        });
        $("#create_dir_form").submit(function (event) {
            event.preventDefault();
            $('#createDirModal').modal('hide');
            var dirName = replaceSlash($("#directory_name").val());
            var path = '{{.DirsURL}}?path={{.CurrentDir}}' + encodeURIComponent("/"+dirName);
            $.ajax({
                url: path,
                type: 'POST',
                dataType: 'json',
                headers: { 'X-CSRF-TOKEN': '{{.CSRFToken}}' },
                timeout: 15000,
                success: function (result) {
                    location.reload();
                },
                error: function ($xhr, textStatus, errorThrown) {
                    var txt = "Unable to create the requested directory";
                    if ($xhr) {
                        var json = $xhr.responseJSON;
                        if (json) {
                            if (json.message) {
                                txt = json.message;
                            }
                            if (json.error) {
                                txt += ": " + json.error;
                            }
                        }
                    }
                    $('#errorTxt').text(txt);
                    $('#errorMsg').show();
                    setTimeout(function () {
                        $('#errorMsg').hide();
                    }, 5000);
                }
            });
        });

        $("#upload_files_form").submit(function (event){
            event.preventDefault();
            keepAlive();
            var keepAliveTimer = setInterval(keepAlive, 300000);

            var files = $("#files_name")[0].files;
            var has_errors = false;
            var index = 0;
            var success = 0;
            spinnerDone = false;

            $('#uploadFilesModal').modal('hide');
            $('#spinnerModal').modal('show');

            function uploadFile() {
                if (index >= files.length || has_errors){
                    //console.log("upload done, index: "+index+" has errors: "+has_errors+" ok: "+success);
                    clearInterval(keepAliveTimer);
                    $('#spinnerModal').modal('hide');
                    spinnerDone = true;
                    if (!has_errors){
                        location.reload();
                    }
                    return;
                }

                async function saveFile() {
                    //console.log("save file, index: "+index);
                    var errorMessage = "Error uploading files";
                    let response;
                    try {
                        var f = files[index];
                        var uploadPath = '{{.FileURL}}?path={{.CurrentDir}}'+encodeURIComponent("/"+f.name);
                        var lastModified;
                        try {
                            lastModified = f.lastModified;
                        } catch (e) {
                            console.log("unable to get last modified time from file: "+e.message);
                            lastModified = "";
                        }
                        response = await fetch(uploadPath, {
                            method: 'POST',
                            headers: {
                                'X-SFTPGO-MTIME': lastModified,
                                'X-CSRF-TOKEN': '{{.CSRFToken}}'
                            },
                            credentials: 'same-origin',
                            redirect: 'error',
                            body: f
                        });
                    } catch (e){
                        throw Error(errorMessage+": " +e.message);
                    }
                    if (response.status == 201){
                        index++;
                        success++;
                        uploadFile();
                    } else {
                        let jsonResponse;
                        try {
                            jsonResponse = await response.json();
                        } catch(e){
                            throw Error(errorMessage);
                        }
                        if (jsonResponse.message) {
                            errorMessage = jsonResponse.message;
                        }
                        if (jsonResponse.error) {
                            errorMessage += ": " + jsonResponse.error;
                        }
                        throw Error(errorMessage);
                    }
                }

                saveFile().catch(function(error){
                    index++;
                    has_errors = true;
                    $('#errorTxt').text(error.message);
                    $('#errorMsg').show();
                    setTimeout(function () {
                        $('#errorMsg').hide();
                    }, 10000);
                    uploadFile();
                });
            }

            uploadFile();
        });

        $("#rename_form").submit(function (event){
            event.preventDefault();
            var table = $('#dataTable').DataTable();
            table.button('rename:name').enable(false);
            var selected = table.column(0).checkboxes.selected()[0];
            var itemType = getTypeFromMeta(selected);
            var itemName = getNameFromMeta(selected);
            var targetName = replaceSlash($("#rename_new_name").val());
            var targetDir = $("#rename_new_dir").val();
            if (targetDir != "/") {
                targetDir = targetDir.endsWith('/') ? targetDir.slice(0, -1) : targetDir;
            }
            if (targetDir.trim() == ""){
                targetDir = "{{.CurrentDir}}";
            } else {
                targetDir = encodeURIComponent(targetDir);
            }
            var path;
            if (itemType == "1"){
                path = '{{.DirsURL}}';
            } else {
                path = '{{.FilesURL}}';
            }
            path+='?path={{.CurrentDir}}'+encodeURIComponent("/"+itemName)+'&target='+targetDir+encodeURIComponent("/"+targetName);
            $('#renameModal').modal('hide');
            $.ajax({
                url: path,
                type: 'PATCH',
                dataType: 'json',
                headers: { 'X-CSRF-TOKEN': '{{.CSRFToken}}' },
                timeout: 15000,
                success: function (result) {
                    location.reload();
                },
                error: function ($xhr, textStatus, errorThrown) {
                    var txt = "Error renaming item";
                    if ($xhr) {
                        var json = $xhr.responseJSON;
                        if (json) {
                            if (json.message) {
                                txt = json.message;
                            }
                            if (json.error) {
                                txt += ": " + json.error;
                            }
                        }
                    }
                    $('#errorTxt').text(txt);
                    $('#errorMsg').show();
                    setTimeout(function () {
                        $('#errorMsg').hide();
                    }, 8000);
                    var selectedItems = table.column(0).checkboxes.selected().length;
                    table.button('rename:name').enable(selectedItems == 1);
                }
            });
        });

        $.fn.dataTable.ext.buttons.refresh = {
            text: '<i class="fas fa-sync-alt"></i>',
            name: 'refresh',
            titleAttr: "Refresh",
            action: function (e, dt, node, config) {
                location.reload();
            }
        };

        $.fn.dataTable.ext.buttons.download = {
            text: '<i class="fas fa-download"></i>',
            name: 'download',
            titleAttr: "Download Zip",
            action: function (e, dt, node, config) {
                var filesArray = [];
                var selected = dt.column(0).checkboxes.selected();
                for (i = 0; i < selected.length; i++) {
                    filesArray.push(getNameFromMeta(selected[i]));
                }
                var files = encodeURIComponent(JSON.stringify(filesArray));
                var downloadURL = '{{.DownloadURL}}';
                var currentDir = '{{.CurrentDir}}';
                var ts = new Date().getTime().toString();
                window.location = `${downloadURL}?path=${currentDir}&files=${files}&_=${ts}`;
            },
            enabled: false
        };

        $.fn.dataTable.ext.buttons.addFiles = {
            text: '<i class="fas fa-file-upload"></i>',
            name: 'addFiles',
            titleAttr: "Upload files",
            action: function (e, dt, node, config) {
                document.getElementById("files_name").value = null;
                $('#uploadFilesModal').modal('show');
            },
            enabled: true
        };

        $.fn.dataTable.ext.buttons.addDirectory = {
            text: '<i class="fas fa-folder-plus"></i>',
            name: 'addDirectory',
            titleAttr: "Add directory",
            action: function (e, dt, node, config) {
                $("#directory_name").val("");
                $('#createDirModal').modal('show');
            },
            enabled: true
        };

        $.fn.dataTable.ext.buttons.rename = {
            text: '<i class="fas fa-pen"></i>',
            name: 'rename',
            titleAttr: "Rename",
            action: function (e, dt, node, config) {
                var selected = table.column(0).checkboxes.selected()[0];
                var itemName = getNameFromMeta(selected);
                $("#rename_old_name").val(itemName);
                $("#rename_new_dir").val(decodeURIComponent("{{.CurrentDir}}".replace(/\+/g, '%20')));
                $("#rename_new_name").val("");
                $('#renameModal').modal('show');
            },
            enabled: false
        };

        $.fn.dataTable.ext.buttons.delete = {
            text: '<i class="fas fa-trash"></i>',
            name: 'delete',
            titleAttr: "Delete",
            action: function (e, dt, node, config) {
                $('#deleteModal').modal('show');
            },
            enabled: false
        };

        $.fn.dataTable.ext.buttons.share = {
            text: '<i class="fas fa-share-alt"></i>',
            name: 'share',
            titleAttr: "Share",
            action: function (e, dt, node, config) {
                var filesArray = [];
                var selected = dt.column(0).checkboxes.selected();
                for (i = 0; i < selected.length; i++) {
                    filesArray.push(getNameFromMeta(selected[i]));
                }
                var files = encodeURIComponent(JSON.stringify(filesArray));
                var shareURL = '{{.ShareURL}}';
                var currentDir = '{{.CurrentDir}}';
                var ts = new Date().getTime().toString();
                window.location = `${shareURL}?path=${currentDir}&files=${files}&_=${ts}`;
            },
            enabled: false
        };

        var table = $('#dataTable').DataTable({
            "ajax": {
                "url": "{{.DirsURL}}?path={{.CurrentDir}}",
                "dataSrc": "",
                "error": function ($xhr, textStatus, errorThrown) {
                    $(".dataTables_processing").hide();
                    var txt = "Failed to get directory listing";
                    if ($xhr) {
                        var json = $xhr.responseJSON;
                        if (json) {
                            if (json.message){
                                txt += ": " + json.message;
                            } else {
                                txt += ": " + json.error;
                            }
                        }
                    }
                    $('#errorTxt').text(txt);
                    $('#errorMsg').show();
                    setTimeout(function () {
                        $('#errorMsg').hide();
                    }, 10000);
                }
            },
            "deferRender": true,
            "processing": true,
            "lengthMenu": [ 10, 25, 50, 100, 250, 500 ],
            "stateSave": true,
            "stateDuration": 0,
            "stateSaveParams": function (settings, data) {
                data.sftpgo_dir = '{{.CurrentDir}}';
            },
            "stateLoadParams": function (settings, data) {
                if (!data.sftpgo_dir || data.sftpgo_dir != '{{.CurrentDir}}'){
                    data.start = 0;
                    data.search.search = "";
                    data.checkboxes = [];
                }
            },
            "columns": [
                { "data": "meta" },
                { "data": "type" },
                {
                    "data": "name",
                    "render": function (data, type, row) {
                        if (type === 'display') {
                            var title = "";
                            var cssClass = "";
                            var shortened = shortenData(data, 70);
                            if (shortened != data){
                                title = escapeHTML(data);
                                cssClass = "ellipsis";
                            }

                            if (row["type"] == "1") {
                                return `<i class="fas fa-folder"></i>&nbsp;<a class="${cssClass}" href="${row['url']}" title="${title}">${shortened}</a>`;
                            }
                            if (row["size"] == "") {
                                return `<i class="fas fa-external-link-alt"></i>&nbsp;<a class="${cssClass}" href="${row['url']}" title="${title}">${shortened}</a>`;
                            }
                            var icon = getIconForFile(data);
                            return `<i class="${icon}"></i>&nbsp;<a class="${cssClass}" href="${row['url']}" title="${title}">${shortened}</a>`;
                        }
                        return data;
                    }
                },
                { "data": "size" },
                { "data": "last_modified" },
                { "data": "edit_url",
                    "render": function (data, type, row) {
                        if (type === 'display') {
                            var filename = row["name"];
                            var extension = filename.slice((filename.lastIndexOf(".") - 1 >>> 0) + 2).toLowerCase();
                            if (data){
                                if (extension == "csv" || extension == "bat" || CodeMirror.findModeByExtension(extension) != null){
                                    {{if .CanAddFiles}}
                                    return `<a href="${data}"><i class="fas fa-edit"></i></a>`;
                                    {{else}}
                                    return `<a href="${data}"><i class="fas fa-eye"></i></a>`;
                                    {{end}}
                                }
                            }
                            if (row["type"] == "2") {
                                switch (extension) {
                                    case "jpeg":
                                    case "jpg":
                                    case "png":
                                    case "gif":
                                    case "webp":
                                    case "bmp":
                                    case "svg":
                                    case "ico":
                                        var view_url = row['url']+"&inline=1";
                                        return `<a href="${view_url}" data-lightbox="${filename}" data-title="${filename}"><i class="fas fa-eye"></i></a>`;
                                    case "pdf":
                                        if (PDFObject.supportsPDFs){
                                            var view_url = row['url'];
                                            view_url = view_url.replace('{{.FilesURL}}','{{.ViewPDFURL}}');
                                            return `<a href="${view_url}" target="_blank"><i class="fas fa-eye"></i></a>`;
                                        }
                                }
                            }
                        }
                        return "";
                    }
                },
                { "data": "ext_url",
                    "render": function (data, type, row) {
                        {{if .HasIntegrations}}
                        if (type === 'display') {
                            if (data){
                                return `<a href="#" onclick="openExternalURL('${data}', '${row["ext_link"]}', '${row["name"]}');"><i class="fas fa-external-link-alt"></i></a>`;
                            }
                        }
                        {{end}}
                        return "";
                    }
                }
            ],
            "buttons": [],
            "lengthChange": false,
            "columnDefs": [
                {
                    "targets": [0],
                    "checkboxes": {
                        "selectCallback": function (nodes, selected) {
                            var selectedItems = table.column(0).checkboxes.selected().length;
                            var selectedText = "";
                            if (selectedItems == 1) {
                                selectedText = "1 item selected";
                            } else if (selectedItems > 1) {
                                selectedText = `${selectedItems} items selected`;
                            }
                            {{if .CanDownload}}
                            table.button('download:name').enable(selectedItems > 0);
                            {{end}}
                            {{if .CanRename}}
                            table.button('rename:name').enable(selectedItems == 1);
                            {{end}}
                            {{if .CanDelete}}
                            table.button('delete:name').enable(selectedItems > 0);
                            {{end}}
                            {{if .CanShare}}
                            table.button('share:name').enable(selectedItems > 0);
                            {{end}}
                            $('#dataTable_info').find('span').remove();
                            $("#dataTable_info").append('<span class="selected-info"><span class="selected-item">' + selectedText + '</span></span>');
                        }
                    },
                    "orderable": false,
                    "searchable": false
                },
                {
                    "targets": [1],
                    "visible": false,
                    "searchable": false
                },
                {
                    "targets": [3, 4],
                    "searchable": false
                },
                {
                    "targets": [5, 6],
                    "orderable": false,
                    "searchable": false
                }
            ],
            "scrollX": false,
            "scrollY": false,
            "responsive": true,
            "language": {
                "processing": '<i class="fas fa-spinner fa-spin fa-3x fa-fw"></i><span class="sr-only">Loading...</span>',
                "loadingRecords": "",
                "emptyTable": "No files or folders"
            },
            "initComplete": function (settings, json) {
                table.button().add(0, 'refresh');
                table.button().add(0, 'pageLength');
                {{if .CanShare}}
                table.button().add(0, 'share');
                {{end}}
                {{if .CanDownload}}
                table.button().add(0, 'download');
                {{end}}
                {{if .CanDelete}}
                table.button().add(0, 'delete');
                {{end}}
                {{if .CanRename}}
                table.button().add(0, 'rename');
                {{end}}
                {{if .CanCreateDirs}}
                table.button().add(0, 'addDirectory');
                {{end}}
                {{if .CanAddFiles}}
                table.button().add(0, 'addFiles');
                {{end}}
                table.buttons().container().appendTo('.col-md-6:eq(0)', table.table().container());
            },
            "orderFixed": [1, 'asc'],
            "order": [2, 'asc']
        });

        new $.fn.dataTable.FixedHeader(table);
        $.fn.dataTable.ext.errMode = 'none';

    });
</script>

{{end}}